Because the Particles are too small to fit through the filter paper.
Hope this helps!
precipitation
When a solution forms, particles of the solute surround and separate the particles of the solute.
The particles of a solution are...................
If you mean, "Why does filtering not separate a solute from a solution," then the answer is: Filtering is a mechanical process to remove physical particles of solid matter. If something is dissolved, like salt (the solute) in water (the solution) there are no physical particles of matter to remove - the salt is chemically dissolved and in solution.
The particles involved in a solution are about the size of molecules and atoms. This is because it is only the forces between these particles that make the solution possible.
precipitation
Because a solution by definition is disolved particles. Once disolved, it is very difficult to separate. A solution is homogeneous.
Distillation
When a solution forms, particles of the solute surround and separate the particles of the solute.
A very well mixed mixture: a solution. You can't see the separate particles.
The particles of a solution are...................
Solid particles in suspension. Filtration doesn't work for chemicals in aqueous solution.
A solution. A "solution" is not a process. The process of particles spreading evenly through a mixture is called dispersion or diffusion.
If you mean, "Why does filtering not separate a solute from a solution," then the answer is: Filtering is a mechanical process to remove physical particles of solid matter. If something is dissolved, like salt (the solute) in water (the solution) there are no physical particles of matter to remove - the salt is chemically dissolved and in solution.
It is a solution because once it is mixed together you cannot visually distinguish that it is composed of different particles. A mechanical mixture is when you can see that it is made up of different particles and you can separate it physically, proving that chocolate powder dissolved in milk is a solution.
No, a solution has much smaller particles than a colloid. In a solution the particles are individual atoms, molecules, or ions.
The particles involved in a solution are about the size of molecules and atoms. This is because it is only the forces between these particles that make the solution possible.